期刊文献+

模具弹性变形与工件成形耦合的实验及数值模拟 被引量:3

Experimental and Numerical Simulation of the Die Elastic Deformation Coupled with Work-piece Forming
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摘要 利用弹性及刚塑性有限元理论研究计算模具弹性变形的有限元方法,提出了较为通用有效的算法并开发出相应的计算模块。对H型截面锻件的成形进行了实验研究和数值模拟,结果吻合,证明了本研究中所提出的算法和程序的可靠性。 The finite element method about calculating die elastic deformation was studied using the theory of elastic FEM and rigid-plastic FEM in this paper. A current and efficient algorithm was put forward and a relevant program was developed. Experimental research and numerical simulation about precision forging process of H-section part were made. By comparison, the result of simulation had better agreement with the experimental result . It proved that the algorithm and the program were feasible.
机构地区 太原科技大学
出处 《太原科技大学学报》 2006年第2期90-93,共4页 Journal of Taiyuan University of Science and Technology
基金 山西省自然科学基金项目(20001052)
关键词 模具 弹性变形 实验 模拟 die,elastic deformation,experiment research,numerical simulation
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参考文献9

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同被引文献20

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